Publikationen (21) Publikationen von ALFREDO VELASCO ARJONA

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2013

  1. Temporal fluctuation of metals in seawater of the piedras river estuary and the effects of copper on venerupis decussata larvae

    Journal of Shellfish Research, Vol. 32, Núm. 2, pp. 291-296

2007

  1. La entrevista en grupo: valoración de un nuevo modelo de evaluación del aprendizaje y comparación con otros modelos tradicionales koord.

    Proyectos de Innovación Docente 2006 [Recurso electrónico] (Universidad de Huelva), pp. 69

2005

  1. Arsenic speciation in river and estuarine waters from southwest Spain

    Science of the Total Environment, Vol. 345, Núm. 1-3, pp. 207-217

2002

  1. Determination of methyltin species in sediments using a pervaporation-gas chromatographic approach

    Applied Organometallic Chemistry

  2. Determination of polychlorinated biphenyls in biota samples using simultaneous pressurized liquid extraction and purification

    Journal of Chromatography A

  3. Pretreatment procedure for selenium speciation in shellfish using high-performance liquid chromatography-microwave-assisted digestion-hydride generation-atomic fluorescence spectrometry

    Applied Organometallic Chemistry, Vol. 16, Núm. 5, pp. 265-270

2001

  1. Sample treatment in chromatography-based speciation of organometallic pollutants

    Journal of Chromatography A, Vol. 938, Núm. 1-2, pp. 211-224

2000

  1. Coupling pervaporation-gas chromatography for speciation of volatile forms of selenium in sediments

    International Journal of Environmental Analytical Chemistry

1999

  1. A robotics-potentiometric method for the determination of mercaptan sulfur in fuels

    Fresenius' Journal of Analytical Chemistry, Vol. 363, Núm. 3, pp. 311-313

  2. Fully automated determination of vitamins A and E in milk-based products using a robotic station-HPLC arrangement

    Analyst, Vol. 124, Núm. 5, pp. 801-804

  3. Modeling of residue stabilization

    Environmental Toxicology and Chemistry, Vol. 18, Núm. 4, pp. 655-658

  4. Towards the most rational use of robotics within the overall analytical process

    Analytica Chimica Acta, Vol. 384, Núm. 2, pp. 117-125

1998

  1. A fully robotic method for the determination of acid values in olive oil without titration

    JAOCS, Journal of the American Oil Chemists' Society, Vol. 75, Núm. 12, pp. 1849-1853

  2. Full automated robotic method for the determination of chloride, nitrite and nitrate in cured meat products

    Talanta, Vol. 46, Núm. 5, pp. 969-976

  3. Fully automated robotic method for the screening of polychlorinated biphenyls in used mineral oils

    Analyst, Vol. 123, Núm. 3, pp. 509-512

  4. Fully robotic method for the determination of diene value in several types of fuels

    Analyst, Vol. 123, Núm. 9, pp. 1867-1869

  5. Robotic sample pretreatment coupled with flow-injection on-line sorption preconcentration - Electrothermal atomic absorption spectrometry for the determination of copper in environmental and biological materials

    Laboratory Robotics and Automation, Vol. 10, Núm. 5, pp. 293-298

1997

  1. Accelerated microwaves pre-treatment of meat samples before automated determination of L-hydoxyproline

    Spectroscopy, Vol. 13, Núm. 1, pp. 81-88

  2. Fully robotic method for characterization of toxic residues

    Analyst, Vol. 122, Núm. 2, pp. 123-128

  3. Robotic sample pretreatment-immunoassay determination of chlorpyrifos metabolite (TCP) in soil and fruit

    Talanta, Vol. 45, Núm. 2, pp. 371-377